18884024210

素因数分解:

$2^1\times 5^1\times {\mathrm{1888402421}}^1$

素因数の和:1888402428

約数の個数: 8

約数和(自身を含む): 33991243596

約数和(自身を除く): 15107219386

約数列:

[1, 2, 5, 10, 1888402421, 3776804842, 9442012105, 18884024210]

約数ペア:

[(1, 18884024210), (2, 9442012105), (5, 3776804842), (10, 1888402421)]